Python Forum
Cycle through Numpy range within another range(?)
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Cycle through Numpy range within another range(?)
This script needs refining, not really a coder so what I have produced so far is quite something for present this script outputs a text file which I feed into a Windows cmd shell to create and output files, using an image processing framework (GMIC)

import numpy as np
a = np.linspace(1.15,1.79,1008)
b = np.linspace(11,20,1008,dtype=int)
c = np.linspace(0,180,1008)
d = np.linspace(2,22,1008)
e = np.linspace(0.28,0.998,1008)
op = open("aop.txt","w")
for line in range(1008):
    op.write("gmic v -99 div 255 file_.png fx_layer_cake_2 4,145,0,40.8965,70.4155,2,2,50,0,0 fx_blur_bloom_glare 2.12,"+
    ",7,0 mul 255 o lby_%04d.png \n" % line)
I'd like to output 1008 image files and in this case the variables (a,b,c,d,e) will obviously extend their ranges throughout all 1008 files.
What I require though is for the variables to cycle through their ranges every 63 files (so the numbers in the np.linspace examples above are wrong atm), and then the variables should return to the starting values and continue again, and on and on throughout the 1008 files. Hope that makes sense.
Thanks a lot.
EDIT: the initial 'file_.png' will be replaced in Notepad++ by ascending file numbers (i.e. file_0001.png - file_1008.png)

Possibly Related Threads…
Thread Author Replies Views Last Post
  Numpy returns "TypeError: unsupported operand type(s) for *: 'numpy.ufunc' and 'int'" kalle 2 629 Jul-19-2022, 06:31 AM
Last Post: paul18fr
  Better visualisation for wide range data oraib 0 895 Oct-16-2021, 10:07 AM
Last Post: oraib
  [split] Getting Index Error - list index out of range krishna 2 1,859 Jan-09-2021, 08:29 AM
Last Post: buran
  Getting Index Error - list index out of range RahulSingh 2 5,005 Feb-03-2020, 07:17 AM
Last Post: RahulSingh
  pandas.read_sas with chunksize: IndexError list index out of range axelle 0 1,920 Jan-28-2020, 09:30 AM
Last Post: axelle
  itertuples, datetime, pandas, groupby, in range karlito 0 1,968 Nov-29-2019, 11:35 AM
Last Post: karlito
  iterate over index and define each range as a day karlito 7 2,841 Nov-19-2019, 06:37 AM
Last Post: karlito
  "erlarge" a numpy-matrix to numpy-array PhysChem 2 2,262 Apr-09-2019, 04:54 PM
Last Post: PhysChem
  python range function and data aggregation forestconsulting 2 1,974 Dec-28-2018, 01:43 PM
Last Post: forestconsulting
  OverflowError: math range error Nick_helps 4 12,294 Jul-29-2018, 11:29 AM
Last Post: wavic

Forum Jump:

User Panel Messages

Announcement #1 8/1/2020
Announcement #2 8/2/2020
Announcement #3 8/6/2020